We’ll have to finish the work, ____.
| A．no matter how long does it take | B．it takes however long |
| C．however long it takes | D．however it takes long |
（届福建省福州市高三毕业班质检英语试卷）
The governments are very _________ about setting a new policy and make no decision until they are quite sure it is the right one．
| A．particular | B．concerned |
| C．cautious | D．certain |
（届江西省六校高三下学期联考英语试卷）
It seems_______ to our modern world, where everything is a rush and we try to cram as much into every minute as possible, but if not busy, we feel unproductive and lazy.
| A．controversial | B．conventional | C．contemporary | D．contradictory |
（届江西省九所重点中学高三下学期3月联合考试英语试卷）
My neighbor is as ___as a young man and dislikes sitting around doing nothing all day．
| A．enthusiastic | B．sensitive |
| C．talkative | D．energetic |
（届江西省九所重点中学高三下学期3月联合考试英语试卷）
—He thinks that girls are smarter than boys when it comes to learning English．
—But two years ago he thought____．
| A．so | B．otherwise |
| C．opposite | D．different |
（届湖北省黄冈市高三年级3月测试英语试卷）
According to the latest research, getting enough sleep is _____to maintaining good health and reducing stress.
| A．practical | B．contradictory | C．essential | D．alternative |